Aluminum Alloy Conductor AAAC Conductor
Brief Introduction:
AAAC (All Aluminum Alloy Conductor) referred to have higher strength but lower conductivity than pure aluminum. Being lighter, alloy conductors can sometimes be used to advantage in place of the more conventional ACSR;
Having lower breaking loads than the latter, their use becomes particularly favourable when ice and win loadings are low.
We can supply this conductor according to different recognized standards, such as BS EN50182, IEC61089, ASTM B399DIN 48, customer special specification also can be satisfied.
Applications:
Used as bare overhead conductor for primary and secondary distribution. Designed utilizing a high-strength aluminum-alloy to achieve a high strength-to-weight ratio; affords good sag characteristics. Aluminum-alloy gives 6201-T81 gives AAAC higher resistance to corrosion than ACSR.
ALUMINIUM ALLOY CONDUCTOR ASTM B399 |
| Code Name |
Area |
Size&Stranding of ACSR with equal diameter |
No. and diameter |
Overall diameter |
Weight |
Nominal breaking load |
MAX .DC resistance at 20ºC |
| Nominal |
Actual |
AWG or MCM |
Al/St |
| |
MCM |
mm2 |
|
|
mm |
mm |
kg/km |
kN |
ohm/km |
| AKRON |
30.58 |
15.48 |
6 |
6/1 |
7/1.68 |
5.04 |
42.7 |
4.92 |
0.3966 |
| ALTON |
48.69 |
24.71 |
4 |
6/1 |
7/2.12 |
6.35 |
68 |
7.84 |
0.3811 |
| AMES |
77.47 |
39.22 |
2 |
6/1 |
7/2.67 |
8.02 |
108 |
12.45 |
0.3671 |
| AZUSA |
123.3 |
62.38 |
1/0 |
6/1 |
7/3.37 |
10.11 |
172 |
18.97 |
0.3524 |
| ANAHEIM |
155.4 |
78.65 |
2/0 |
6/1 |
7/3.78 |
11.35 |
217 |
23.93 |
0.3448 |
| AMHERST |
195.7 |
99.22 |
3/0 |
6/1 |
7/4.25 |
12.75 |
273 |
30.18 |
0.3375 |
| ALLIANCE |
246.9 |
125.1 |
4/0 |
6/1 |
7/4.77 |
14.31 |
345 |
38.05 |
0.3306 |
| BUTTE |
312.8 |
158.6 |
266.8 |
26/7 |
19/3.26 |
16.3 |
437 |
48.76 |
0.3196 |
| CANTON |
394.5 |
199.9 |
366.4 |
26/7 |
19/3.66 |
18.3 |
551 |
58.91 |
0.3124 |
| CAIRO |
465.4 |
235.8 |
397.5 |
26/7 |
19/3.98 |
19.88 |
650 |
69.48 |
0.3071 |
| DARIEN |
559.5 |
283.5 |
477 |
26/7 |
19/4.36 |
21.79 |
781 |
83.52 |
0.3014 |
| ELGIN |
652.4 |
330.6 |
556.5 |
26/7 |
19/4.71 |
23.54 |
911 |
97.42 |
0.2966 |
| FLINT |
740.8 |
375.3 |
636 |
26/7 |
37/3.59 |
25.16 |
1035 |
108.21 |
0.2917 |
| GREELY |
927.2 |
469.8 |
795 |
26/7 |
37/4.02 |
28.14 |
1295 |
135.47 |
0.2846 |
Area |
Stranding and wire diameter |
Approx. overall diameter |
Weight |
Nominal Breaking Load |
MAX .DC resistance at 20ºC |
| Nominal |
Actual |
| AWGorMCM |
(mm2) |
(mm) |
(mm) |
(kg/km) |
(kN) |
(ohm/km) |
| 6 |
13.30 |
7/1.554 |
4.67 |
37 |
4.22 |
2.5199 |
| 4 |
21.15 |
1/1.961 |
5.89 |
58 |
6.71 |
1.5824 |
| 2 |
33.63 |
7/2.474 |
7.42 |
93 |
10.68 |
0.9942 |
| 1/0 |
53.48 |
7/3.119 |
9.36 |
148 |
16.97 |
0.6256 |
| 2/0 |
67.42 |
7/3.503 |
10.51 |
186 |
20.52 |
0.4959 |
| 3/0 |
85.03 |
7/3.932 |
11.8 |
234 |
25.86 |
0.3936 |
| 4/0 |
107.23 |
7/4.417 |
13.26 |
296 |
32.63 |
0.3119 |
| 250 |
126.66 |
19/2.913 |
14.57 |
349 |
38.93 |
0.2642 |
| 300 |
152.1 |
19/3.193 |
15.97 |
419 |
46.77 |
0.2199 |
| 350 |
177.35 |
19/3.447 |
17.24 |
489 |
52.25 |
0.1887 |
| 400 |
202.71 |
19/3.686 |
18.43 |
559 |
59.74 |
0.1650 |
| 450 |
228 |
19/3.909 |
19.55 |
629 |
67.19 |
0.1467 |
| 500 |
253.35 |
19/4.120 |
20.60 |
698 |
74.64 |
0.1321 |
| 550 |
278.60 |
37/3.096 |
21.67 |
768 |
83.80 |
0.1202 |
| 600 |
303.80 |
37/3.233 |
22.63 |
838 |
91.38 |
0.1102 |
| 650 |
329.25 |
37/3.366 |
23.56 |
908 |
97.94 |
0.1016 |
| 700 |
354.55 |
37/3.493 |
24.45 |
978 |
102.20 |
0.0944 |
| 750 |
380.20 |
37/3.617 |
25.32 |
1049 |
109.60 |
0.0880 |
| 800 |
405.15 |
37/3.734 |
26.14 |
1117 |
116.80 |
0.0826 |
| 900 |
456.16 |
37/3.962 |
27.73 |
1258 |
131.50 |
0.0733 |
| 1000 |
506.71 |
37/4.176 |
29.23 |
1399 |
146.10 |
0.0660 |
| 1100 |
557 |
61/3.41 |
30.69 |
1537 |
162.16 |
0.0589 |
| 1200 |
608 |
61/3.56 |
32.04 |
1677 |
176.75 |
0.0541 |
| 1300 |
659 |
61/3.71 |
33.39 |
1816 |
191.95 |
0.0498 |
| 1400 |
709 |
61/3.85 |
34.65 |
1955 |
206.72 |
0.0463 |
| 1500 |
760 |
61/3.98 |
35.82 |
2095 |
220.90 |
0.0441 |
| 1600 |
811 |
61/4.12 |
37.08 |
2236 |
235.57 |
0.0405 |
| 1700 |
861 |
61/4.24 |
38.16 |
2374 |
250.72 |
0.0382 |
| 1800 |
912 |
61/4.36 |
39.28 |
2514 |
265.11 |
0.03693 |
| 1900 |
963 |
91/3.67 |
40.37 |
2655 |
277.10 |
0.03411 |
| 2000 |
1013 |
91/3.76 |
41.4 |
2793 |
292.41 |
0.03243 |
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